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Eric8925 Eric8925
wrote...
Posts: 521
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6 years ago
The methanogenic archaeans are ____ that pull
  electrons from ____.
  a. chemoautotrophs; oxygen
  b. chemoheterotrophs; carbon dioxide
  c. chemoautotrophs; water
  d. chemoheterotrophs; methane
  e. chemoautotrophs; hydrogen gas

Question 2

The methanogenic archaeans belong are ____.
  a. aerobes
  b. facultative anaerobes
  c. strict aerobes
  d. facultative anaerobes
  e. strict anaerobes
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Replies
wrote...
6 years ago
Answer to q. 1

E

Answer to q. 2

E
Eric8925 Author
wrote...
6 years ago
Now I'm convinced to ask more questions Slight Smile
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